13448047644

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{661}}^1\times {\mathrm{10663}}^1$

素因数の和:11387

約数の個数: 72

約数和(自身を含む): 34690717152

約数和(自身を除く): 21242669508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 661, 954, 1322, 1908, 1983, 2644, 3966, 5949, 7932, 10663, 11898, 21326, 23796, 31989, 35033, 42652, 63978, 70066, 95967, 105099, 127956, 140132, 191934, 210198, 315297, 383868, 420396, 565139, 630594, 1130278, 1261188, 1695417, 2260556, 3390834, 5086251, 6781668, 7048243, 10172502, 14096486, 20345004, 21144729, 28192972, 42289458, 63434187, 84578916, 126868374, 253736748, 373556879, 747113758, 1120670637, 1494227516, 2241341274, 3362011911, 4482682548, 6724023822, 13448047644]

約数ペア:

[(1, 13448047644), (2, 6724023822), (3, 4482682548), (4, 3362011911), (6, 2241341274), (9, 1494227516), (12, 1120670637), (18, 747113758), (36, 373556879), (53, 253736748), (106, 126868374), (159, 84578916), (212, 63434187), (318, 42289458), (477, 28192972), (636, 21144729), (661, 20345004), (954, 14096486), (1322, 10172502), (1908, 7048243), (1983, 6781668), (2644, 5086251), (3966, 3390834), (5949, 2260556), (7932, 1695417), (10663, 1261188), (11898, 1130278), (21326, 630594), (23796, 565139), (31989, 420396), (35033, 383868), (42652, 315297), (63978, 210198), (70066, 191934), (95967, 140132), (105099, 127956)]